11875604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 11832556

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 139, 212, 278, 403, 556, 689, 806, 1378, 1612, 1643, 1807, 2756, 3286, 3614, 4309, 6572, 7228, 7367, 8618, 14734, 17236, 21359, 29468, 42718, 56017, 85436, 95771, 112034, 191542, 224068, 228377, 383084, 456754, 913508, 2968901, 5937802, 11875604]

約数ペア:

[(1, 11875604), (2, 5937802), (4, 2968901), (13, 913508), (26, 456754), (31, 383084), (52, 228377), (53, 224068), (62, 191542), (106, 112034), (124, 95771), (139, 85436), (212, 56017), (278, 42718), (403, 29468), (556, 21359), (689, 17236), (806, 14734), (1378, 8618), (1612, 7367), (1643, 7228), (1807, 6572), (2756, 4309), (3286, 3614)]